Results 31 to 40 of about 738,884 (296)
Photon-counting CT: Technical Principles and Clinical Prospects.
Radiology, 2018 Photon-counting CT is an emerging technology with the potential to dramatically change clinical CT. Photon-counting CT uses new energy-resolving x-ray detectors, with mechanisms that differ substantially from those of conventional energy-integrating ...
M. Willemink +4 more
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INFLUENCE OF DOSE RATE ON THE CELLULAR RESPONSE TO LOW- AND HIGH-LET RADIATIONS
Frontiers in Oncology, 2016 Nowadays, head and neck squamous cell carcinoma (HNSCC) treatment failure is mostly explained by loco-regional progression or intrinsic radioresistance.
Anne-Sophie eWozny +15 more
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Electron hole capture centers in an irradiated K2SO4-Cu crystal
Eurasian Journal of Physics and Functional Materials, 2021 The methods of vacuum ultraviolet and thermal activation spectroscopy were used to measure the excitation spectra of impurity radiation in the fundamental absorption band of K2SO4-Cu crystals at 15 K and 300 K.
T. N. Nurakhmetov +8 more
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Power-effective integral thermoelectric solar radiation converter
Вестник Дагестанского государственного технического университета: Технические науки, 2020 Aim. This article is devoted to the conversion of solar radiation into electricity using the joint effect of several methods, which complement each other by transforming the disadvantages of one method into the advantages of another method. Methods. Heat
S. M. Gadzhieva +2 more
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On the question of the radius of elementary particles [PDF]
E3S Web of Conferences, 2023 This article belongs to the field of theoretical physics, specifically the study of elementary particles. We discuss the parameters of elementary particles, their interactions with gravitational potential and magnetic fields, stability with respect to ...
Safonova Nina
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Studies on neutron and photon kerma parameters for human body organs [PDF]
Nuclear Technology and Radiation Protection, 2016 A study on neutron kerma factors and photon air-kerma for human organs is presented for neutron energy range 2.53×10-8 MeV to 29 MeV and photon energy range 1 keV to 20 MeV.
Singh Vishvanath P. +2 more
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Photonics, 2023 Time-correlated single-photon counting (TCSPC) is a powerful technique for time-resolved measurement of fast and weak light signals used in a variety of scientific fields, including biology, medicine, and quantum cryptography.
Andrea Giudici +3 more
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The European Photon Imaging Camera on XMM-Newton: The pn-CCD camera
, 2001 The European Photon Imaging Camera (EPIC) consortium has provided the focal plane instruments for the three X-ray mirror systems on XMM-Newton. Two cameras with a reflecting grating spectrometer in the optical path are equipped with MOS type CCDs as ...
L. Strüder +57 more
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Chip-to-chip quantum teleportation and multi-photon entanglement in silicon [PDF]
Nature Physics, 2019 Integrated optics provides a versatile platform for quantum information processing and transceiving with photons 1 – 8 . The implementation of quantum protocols requires the capability to generate multiple high-quality single photons and process photons ...
D. Llewellyn +19 more
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Photon-Assisted Transport Through a Quantum Dot Side-Coupled to Majorana Bound States
Frontiers in Physics, 2020 Transmission function of a system composing of a quantum dot (QD) subjected to a photon field and side-coupled to a topological superconductor nanowire hosting a pair of Majorana bound states (MBSs) is calculated by using the non-equilibrium Green's ...
Feng Chi +8 more
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